vendor/llvm/llvm-trunk-r304659

1 files changed, 1 insertions, 2 deletions

diff --git a/lib/CodeGen/LivePhysRegs.cpp b/lib/CodeGen/LivePhysRegs.cpp
index 0dc1079b2ad4..cde6ccd29dfd 100644
--- a/lib/CodeGen/LivePhysRegs.cpp
+++ b/lib/CodeGen/LivePhysRegs.cpp
@@ -198,13 +198,12 @@ void LivePhysRegs::addLiveOutsNoPristines(const MachineBasicBlock &MBB) {
 }
 
 void LivePhysRegs::addLiveOuts(const MachineBasicBlock &MBB) {
+  const MachineFunction &MF = *MBB.getParent();
   if (!MBB.succ_empty()) {
-    const MachineFunction &MF = *MBB.getParent();
     addPristines(*this, MF);
     addLiveOutsNoPristines(MBB);
   } else if (MBB.isReturnBlock()) {
     // For the return block: Add all callee saved registers.
-    const MachineFunction &MF = *MBB.getParent();
     const MachineFrameInfo &MFI = MF.getFrameInfo();
     if (MFI.isCalleeSavedInfoValid())
       addCalleeSavedRegs(*this, MF);